| 一类时滞系统的PID稳定控制器设计 |
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| 引用本文： | 陈惊鸿. 一类时滞系统的PID稳定控制器设计[J]. 仪器仪表用户, 2011, 18(6): 23-25. DOI: 10.3969/j.issn.1671-1041.2011.06.008 |
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| 作者姓名： | 陈惊鸿 |
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| 作者单位： | 盐城市产品质量监督检验所,江苏盐城,224002 |
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| 摘 要： | 针对工业控制过程中常见的时滞系统，给出了快速计算PI和PID控制器所有稳定参数集的方法。推导了系统开环不稳定情形下稳定控制器存在的必要性条件．通过在该稳定参数区域上进行性能指标寻优，可以得到满足控制器设计性能指标要求的PID控制器参数区域。仿真实例表明了该方法的优越性。
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| 关 键 词： | 时滞系统 稳定性 PI控制 |
The calculation of all stabilizing PID controllers for time-delay systems |
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| CHEN Jing-hong. The calculation of all stabilizing PID controllers for time-delay systems[J]. Electronic Instrumentation Customer, 2011, 18(6): 23-25. DOI: 10.3969/j.issn.1671-1041.2011.06.008 |
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| Authors: | CHEN Jing-hong |
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| Affiliation: | CHEN Jing-hong(Supervision and Examination Station of Product Quality,Yancheng 224002,China) |
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| Abstract: | Aiming at the familiar time-delay systems of industrial process control,a method for the fast calculation of all stable boundary locus of PI controllers and PID controllers.Moreover,the necessary conditions are proposed for the existence of a PI controller to simultaneously stabilize the time-delay systems that are open-loop unstable.Furthermore,the set of PI controllers satisfied with the performance specifications requirements of a controller design is easily to work out via searching on the stabilizing r... |
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| Keywords: | time-delay system stabilization PI control PID control |
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